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Books About Graphing Calculators
The Practice of Statistics: Ti-83/89 Graphing Calculator Enhanced
by Daniel S. Yates, et al (Hardcover)
Avg. Customer Rating: 4.0 out of 5 stars

Calculus with the TI-89
by Brendan Kelly (Paperback)
Avg. Customer Rating: 5.0 out of 5 stars

TI-83 Plus Graphing Calculator for Dummies
by C.C. Edwards (Paperback)
Avg. Customer Rating: 5.0 out of 5 stars

Advanced Algebra with the TI-89
by Brendan Kelly (Paperback )
Avg. Customer Rating: 4.0 out of 5 stars

Statistics with the TI-83 Plus & TI-83 Plus SE
by Brendan Kelly (Paperback)

Advanced Algebra Through Data Exploration: A Graphing Calculator Approach
by Jerald Murdock, et al (Hardcover)
Avg. Customer Rating: 5.0 out of 5 stars

The Practice of Statistics: Ti-83 Graphing Calculator Enhanced
by Daniel S. Yates, et al (Hardcover - 1999)
Avg. Customer Rating: 5.0 out of 5 stars

Electrical Circuit Analysis Using the Ti-85 or Ti-86
by Richard Aston (Paperback)
Avg. Customer Rating: 3.0 out of 5 stars

Getting Started with the TI-86/85 Graphing Calculator
by Carl Swenson, Carl Swenson (Paperback)
Home - Graphing Calculators

Hewlett Packard 49G+ Graphing CalculatorHewlett Packard 49G+ Graphing Calculator
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Used & new from $126.99

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Overview:
HP's most advanced graphing calculator provides the ultimate power and flexibility for math, science and engineering professionals and college students. The HP 49g+ graphing calculator has 2.5MB total memory (1.13MB available to the user), RPN, algebraic and textbook data entry, customizable inputs and outputs, large high-contrast screen, 2-or 3-D graphical modes and USB connectivity (cable included). User-friendly Computer Algebra System (CAS) delivers dynamic symbolic manipulation and numeric solving so you an easily perform complex arithmetic or calculus functions. Permitted for use on SAT I, SAT II Math IC/IIC, PSAT/NMSQT, AP Calculus, AP Statistics, AP Chemistry, AP Physics.


Work the way you want to:
  • 2.5 MB of total memory - 512KB of RAM and 2MB of flash ROM (330KB RAM and 800KB flash ROM available to the user)
  • HP Solve™ application saves time - write and solve equations for any variable without rewriting the original equation
  • RPN, algebraic and textbook data-entry modes - enter data in the format easiest to you, including HP's Reverse Polish Notation (RPN) - an efficient calculation sequence without parentheses - reducing the number of keystrokes
  • Customize - inputs and outputs
  • Large screen - high-contrast, 131 x 80 pixels
  • Fonts - four different font sizes and styles
  • 3-D graphics - calculate advanced expressions and view solutions in 2-or 3-D graphical representation
  • Flash Memory - allows for future electronic upgrades via USB***

Advanced and easy-to-use:
  • User-friendly - Computer Algebra System (CAS) delivers dynamic symbolic manipulation and numeric solving so you can easily perform complex arithmetic or calculus functions
  • Step-by-step problem-solving displays
  • Intelligent editor - isolates and evaluates sub-expressions
  • Make statistical inferences
  • HP support - online or by phone, we're here to help

Subject suitability:
  • Engineering
  • Surveying
  • Math
  • Statistics
  • Computer Science
  • Trigonometry
  • Physics
  • Calculus
  • Statistics
  • Geometry
  • Biology
  • Chemistry

Features:
Operating Features
  • Entry Logic : Algebraic / RPN / Textbook
  • Menus, Prompts
  • Alpha Messages
  • Numeric precision -intermediate/internal: 15 internal/12 display/infinite precision for integers
  • Displayed numerical precision: 12 digits, exponent: -499 to +499
  • Internal numerical precision (intermediate): 15 digit, exponent: -49999 to +49999
  • Expansion port: SD card

Configuration
  • Flash ROM allows for future electronic software upgrades***
  • RAM 512KB (330KB user) + 2MB flash ROM (800KB user)
  • Re-definable menu keys
  • Re-definable keyboard (user mode)
  • Peripherals
  • Supports Libraries/RPL programs

Math Features
  • +, -, x, , √, 1/x, +/-, In, ex, x√y
  • yx, LOG, 10x, x2, %, π , n!
  • Fractions
  • Degrees, radians, or grads mode
  • Trigonometric functions/inverses
  • Hyperbolics/inverses
  • HP Solve application (root finder)
  • Numeric Integration
  • Symbolic Integration
  • Numeric differentiation
  • Symbolic differentiation
  • Complex number of functions
  • Polynomial root finder, Taylor series
  • Absolute value, round
  • Integer, & fractional part of a number
  • Modulo function, floor, ceiling
  • CAS system

Graphing Features
  • 2-D Function, Polar, Parametric Plot
  • 3-D, Differential Equation, Bar Plot
  • Histogram, Scatter Plot
  • Find: Intersect, Extremum, Slope, Area
  • Zoom, Trace, Co-ordinates, Shade
Vector Operations
  • Rectangular/Polar
  • Matrix operations: Includes symbolic matrices
  • Matrix editor

Scientific features
  • Decimal hrs/hrs min sec conversions
  • Polar/rectangular conversions
  • Angle conversions
  • Base conversions and arithmetic
  • Unit conversions
  • Bit, Boolean graphics
  • Display and printer graphics

Statistical Features
  • Σx, Σx2, Σy, Σy2, Σxy
  • Sample standard deviation, mean
  • Population standard deviation
  • Linear regression
  • Combinations, permutations
  • Weighted mean
  • Edit, save, name, list
  • Curve fit ( LIN, LOG, EXP, POW )
  • Plot statistical data
  • Hypothesis tests
  • Confidence intervals

Programming features
  • Root finder: HP Solve
  • Number of steps/regs or bytes: 1.13 MB
  • Number of Programs/formulae: ++
  • Levels of subroutines: ++
  • Branching
  • Flags: 256
  • Alpha prompts in programs
  • Input forms, alpha string manipulation
  • Indirect addressing
  • Index looping
  • Alpha listing


Accessories:
Related products:
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